NgoDisemba 27, 2019, imfumba yokuqala kaTesla yokutshaja iV3 eTshayina yavulwa ngokusesikweni eluntwini.I-V3 supercharging imfumba ithatha uyilo olupheleleyo lokupholisa ulwelo, kwaye amandla aphezulu e-400V / 600A anokunyusa uluhlu lweekhilomitha ezingama-250 kwiModel3 imizuzu eyi-15.Ukufika kwe-V3 kuthetha ukuba izithuthi zombane ziya kuphinda ziphule umda ngokwemigaqo yokongeza amandla.
Kwangelo xesha, i-MIDA engcwatywe inkqubo yokupholisa ulwelo olupheleleyo lwe-supercharging iyasetyenziswa kwaye ifakwe, kwaye iya kunikwa amandla kwindawo yokutshaja eJamani kwiinyanga ezimbini kamva.Yahluke Tesla V3 ngokupheleleyo ulwelo olupholileyo ukutshaja imfumba, MIDA wangcwatywa imfumba ukutshaja ixhasa imveliso amandla aphezulu 1000V / 600A, kwaye amandla aphezulu kabini Tesla V3 imfumba supercharging.
Imfumba yokutshaja yohlobo olungcwatyiweyo olugcwele-ulwelo olubandayo
Iinzuzo zonke iimfumba ulwelo olupholileyo supercharging zaziwa kakuhle kushishino.Ukongeza kwisantya sokutshaja ngokukhawuleza, izinga lokungaphumeleli kwezixhobo ezithembekileyo kunye nengxolo ephantsi yobuhlobo bendalo, enokuthi izise amava angcono okutshaja kubaqhubi.Undoqo wemfumba yokutshaja i-liquid-cooled supercharging ilele kwimodyuli yokutshaja epholileyo, efana neperile kwisithsaba soshishino.Imodyuli yokutshaja epholileyo enolwelo inomgangatho ophezulu wobugcisa.Ke ngoko, kukho amashishini ambalwa anamandla okusungula imfumba yokutshaja epholileyo yolwelo lonke kumzi mveliso kwaye eneneni ayibeke kwiibhetshi.
01 V2G kunye nokutshaja okupheleleyo kokupholisa ulwelo
Imodyuli yokutshaja i-liquid-cooled chaging ayifani nemodyuli yesiqhelo yokutshaja umoya opholileyo kumgaqo wombane, kodwa isitshixo yindlela yokutshatyalaliswa kobushushu.Ukupholisa umoya, njengoko igama libonisa, kwenziwa ngefeni;kodwa ukupholisa ulwelo kwahlukile, kuthathelwa ingqalelo uqhagamshelwano olusondeleyo phakathi kwesipholisi kunye nesixhobo sokufudumeza kunye ne-conductivity ngaphandle koqhagamshelwano namacandelo ombane;kunye noyilo olusuka kwimodyuli yokupholisa yolwelo ukuya kwimfumba yokutshaja engamanzi epholileyo ifuna isakhono soyilo oluphezulu lobushushu beqela lophuhliso lwenkqubo.Kwinqanaba lokuqala, amashishini emodyuli yasekhaya ayengenathemba malunga neemodyuli zokupholisa ulwelo, ekwakunzima ukuyiphuhlisa kunye nokutyala imali kwimithombo emininzi.Xa kuthelekiswa neemodyuli zemveli ezipholileyo zomoya, iindleko zeemodyuli zokupholisa ulwelo zaziphezulu kakhulu.Kwimeko yokhuphiswano oluqatha kwixabiso lemodyuli yasekhaya, uphuhliso lunokwamkelwa yimarike.
Imodyuli yokutshaja epholileyo yolwelo lweBlade
Ekubeni imodyuli yokupholisa ulwelo ayifuni ifeni kwaye ixhomekeke kwisipholisi ukutshabalalisa ubushushu, ngaba imfumba yokutshaja inokuyilwa kwibhokisi yentsimbi evaliweyo ize ingcwatywe emhlabeni, iveze kuphela umpu otshajayo emhlabeni?Oku konga indawo, ihambelana nokusingqongileyo kwaye iphezulu kakhulu.Ngokwahlukileyo kuyilo lwemveli olwahlulahlulo lwemfumba yokutshaja egcwele ulwelo olupholileyo lukaTesla, imfumba yethu yokutshaja epholileyo yolwelo epheleleyo yamkele oluyilo lwentelekelelo kwasekuqaleni.Imodyuli yokutshaja ithatha idizayini ye-blade, ekulula ukuyivala kunye nokukhupha, ngelixa imfumba yokutshaja ingcwatywa.Umsebenzisi udinga kuphela ukufaka umpu kunye nokuskena ikhowudi ukuqalisa ukugqithiswa kwamandla aphezulu.Ukutshatyalaliswa kobushushu kwenkqubo kwakhona kubuthathaka kakhulu, ukusetyenziswa kokupholisa kwendawo, okanye ukusetyenziswa kwemithombo, imibhobho yamanzi kunye namanye amanzi angaphandle ukufudumeza.
Imfumba yokutshaja yohlobo olungcwatyiweyo olugcwele-ulwelo olubandayo
Inkqubo yokungcwatywa ekuqaleni yayijoliswe kubathengi baphesheya, kwaye yakuba isungulwe ngo-2020, yamkelwa kakuhle ngabathengi.Okwangoku, esona sikhululo sikhulu sokupholisa ulwelo eYurophu kukusasazwa kwebhetshi engcwatywe yonke imfumba yokupholisa ulwelo, kwaye le ndawo iye yaba yindawo yewebhu edumileyo.
Isikhululo esigcweleyo sokupholisa i-supercharging 02
Ngeemfuno zokwenyani zabathengi, emva koko vumela ukusungulwa kwemveliso kufike ibha engaphezulu!Ngo-2021, i-Infin yazisa imodyuli yokupholisa ulwelo ekupheleni kwesikhululo sombane wama-40kW.Uyilo lwale modyuli lufana nemodyuli yesiqhelo yokupholisa umoya.Umphambili wemodyuli ngumqheba, kwaye ngasemva yi-terminal yamanzi kunye netheminali yombane.Xa ufaka imodyuli, kufuneka utyhale imodyuli ngaphakathi ukuze uyifake endaweni.Xa uyisusa, kufuneka ubambe kuphela isiphatho ukutsala imodyuli ngaphandle kwebhokisi yeplagi.Ngelo xesha, i-terminal yamanzi ithatha idizayini "yokubeka indawo yokuzivala", okungafuneki ukuba nexhala malunga nokuvuza.Xa ufaka kwaye ususa imodyuli, akukho mfuneko yokususa i-coolant kwisiphaluka sokupholisa ulwelo kwangaphambili, ukwenzela ukuba ixesha lokugcinwa kwemodyuli lincitshiswe kwiiyure ze-2 zendabuko ukuya kwimizuzu emi-5.
Imodyuli yokutshaja yombane wama-40kW wolwelo olupholileyo kwinqanaba elinye
Kwangaxeshanye, siphinde saphehlelela ingqumba yokutshaja edibeneyo engama-240kW.Inkqubo ithatha uyilo lwemipu emibini, kunye nesiphumo esisodwa esiphezulu se-600A, esinokukhupha iimoto zabagibeli kwi-platform ye-400V.Nangona amandla engekho phezulu kakhulu, kodwa le nkqubo inokuthembeka okuphezulu, ingxolo ephantsi kakhulu, ukutshaja okulula kunye nokukhanya, ifaneleke kakhulu kwindawo yeofisi, uluntu, ihotele kunye nezinye iindawo eziphezulu zokusasazwa kunye nokusetyenziswa.
Imfumba yokutshaja edityanisiweyo yonke-emanzi-ebandayo
Imfuno yemalike yasekhaya yolwelo olugcweleyo lwentlawulo egqithileyo ebandayo isemva kwexesha, kodwa imeko imbi kakhulu.Imfuno yangaphakathi isuka ikakhulu kwi-oems.Ii-OEems kufuneka zinike abathengi amava angcono e-supercharging xa besungula eyabo isiphelo senkxaso ephezulu yeemodeli zokutshaja zamandla aphezulu.Nangona kunjalo, izibonelelo zokutshaja zikawonke-wonke zangoku aziyixhasi i-supercharging epholileyo (umgangatho wesizwe awugqibelelanga), ngoko banokudlala kuphela kwaye bazakhele uthungelwano lwabo lokutshaja kakhulu.
Kulo nyaka, i-Geely isungule ikrypton 001 egqithisileyo esekwe kwiqonga elikhulu, elixhotyiswe ngebhetri ye-100kWh, ukuya kuma-400kW amandla okutshaja.Kwangaxeshanye, iphinde yaphehlelela imfumba yokutshaja okugqithisileyo kolwelo olupholileyo.I-Geely yaba nguvulindlela kwizikhululo zokutshaja ezizipholiselweyo ezakhelwe ngokwazo yi-OEMS yasekhaya.
03Ukuze kuhlangatyezwane neemfuno ze-oEMS, ngo-2022, siye sakhokela ekusunguleni imodyuli yoguqulo lwamandla angama-40kW ulwelo olupholileyo kunye nenqanaba lokhuseleko le-IP67, kubandakanywa imodyuli ye-ACDC kunye nemodyuli ye-DCDC.Kwangaxeshanye, siye saphehlelela i-800kW yamandla aphezulu aphezulu owahlula ulwelo olupheleleyo lwenkqubo yokutshaja yogcino lwamandla.
Iqokobhe lemodyuli yoguqulo lwamandla ombane angama-40kW lulwelo luyilwe njenge-aluminiyam ye-die-cast, kunye nokusebenza okugqwesileyo kokutshabalalisa ubushushu.Inqanaba lokhuselo lwamandla linokufikelela kwi-IP67, ngobungqina obubalaseleyo bokudubula, ukubuyiswa komlilo kunye nokusebenza kokumelana noxinzelelo, onokuthi usetyenziswe kwiimeko ezahlukeneyo zesicelo esikhethekileyo okanye sokucaciswa kwemoto.
I-800kW epheleleyo yolwelo olupholileyo olupholileyo lwenkqubo yogcino lwe-supercharging yamkela uyilo olwahlukileyo lwesitora, olubandakanya indawo yokugcina umbane, indawo yokugcina amandla kunye nendawo yokugcina ubushushu.Isigcino samandla ngundoqo wenkqubo ye-supercharge yokugcina ulwelo olupholileyo, ngokutsho kweyona meko yokuhanjiswa kwemfuno yoqwalaselo lwemodyuli epholileyo ye-ACDC (igridi) okanye imodyuli epholileyo ye-DCDC (ibhetri yokugcina amandla), indawo yokugcina impahla kunye nebhasi ye-ac kunye nebhasi ye-dc, ngokoqwalaselo lwemodyuli ukutshatisa iyunithi yonikezelo, esi sikimu sinokuqonda igalelo le-ac kunye negalelo lebhetri ye-dc ngaxeshanye, ukunciphisa ulwelo oluphezulu olupholileyo uxinzelelo lwe-supercharge kuthungelwano losasazo.
Ugcino lwamandla okupholisa olugcweleyo olumanzi kunye nenkqubo yokutshaja kakhulu
Ngokwahlukileyo kwinkqubo yokutshaja yokupholisa ulwelo epheleleyo yolu shishino, inkqubo yethu yokupholisa ulwelo engama-800kW ithatha isipholileyo samanzi esiziphuhlisileyo, endaweni yeskim secompressor eqhelekileyo.Ngenxa yokuba akukho compressor, ukuguqulwa kwamandla okusebenza kakuhle kwenkqubo yi-1% ephezulu kuneshishini.Kwangaxeshanye, inkqubo inokudityaniswa kwikhabhinethi yokugcina amandla ebhetri ngebhasi ye-DC ukuze iqonde i-DC yokugcina kunye neskimu sokutshaja, esiyi-4% -5% ephezulu ekusebenzeni kakuhle kunekhabhinethi yangaphandle yokugcina amandla e-AC.Inkqubo yokutshaja yogcino lwamandla olwelo lonke olumanzi ingasetyenziswa kwizikhululo ezahlukeneyo zokutshaja ezinokuhanjiswa kwamandla angonelanga, kwaye ukusebenza kakuhle kokutshaja kuphezulu kakhulu kunoko kushishino, olubangelwa kukuqokelelwa koluhlu olupheleleyo lweemodyuli ezipholileyo zolwelo kunye. iminyaka yamava kwitekhnoloji yoyilo lwe-thermal.Le mveliso ye-supercharging yokugcina ulwelo iqatshelwe ngokubanzi yimarike.Kwisiqingatha sesibini sonyaka, ibhetshi ithunyelwe kwaye yafakwa kwizikhululo zokutshaja kakhulu kwilizwe liphela.
NgoNovemba waloo nyaka, inkqubo ye-Huawei egcwele ulwelo-epholileyo yokutshaja yafakwa ekusebenzeni kwindawo yenkonzo yeWuxi eShanzhou-Zhanjiang Expressway.Inkqubo isebenzisa ikhabhinethi yonikezelo lwamandla olwelo olupholileyo kunye netheminali enye yokutshaja epholileyo enolwelo kunye neetheminali zokutshaja ezikhawulezayo ezintandathu ukunika "ikhilomitha enye ngesekhondi" amava okutshaja okukhawulezayo kwezithuthi zangoku.
04 2023 ngunyaka wemfumba yokupholisa ulwelo ngokupheleleyo.NgoJuni, iShenzhen Digital Energy Exhibition, i-Shenzhen yabhengeza isicwangciso sayo “sesixeko esikhulu kakhulu”: ekupheleni kukaMatshi ka-2024, akukho zizikhululo zokutshaja ezingaphezulu kwama-300 ziya kwakhiwa, kwaye umyinge wenani “lokutshaja kakhulu/lokufaka i-refueling” liya kufikelela kwi-1: 1.Ngo-2030, izikhululo ze-supercharging ziya kunyuka ziye kwi-1000, kwaye ukwakhiwa kwe-supercharging backbone network kuya kugqitywa ukuphumeza i-supercharging refueling elula.
Ngo-Agasti, i-Ningde Times ikhuphe ibhetri, "ihlawula imizuzu eyi-10, i-800 li".Ukwenzela ukuba iimodeli zokuqala kuphela eziphezulu ziqwalaselwe kunye nebhetri egcwele kakhulu kubantu abaqhelekileyo banokubhabha bangene ekhaya.Emva koko, uChery ubhengeze ukuba imodeli yakhe ye-Star Way Star iya kuxhotyiswa ngebhetri ye-Shenxing, ibe ziimodeli zokuqala ezitshajiwe kakhulu ezinebhetri ye-Shenxing.Okulandelayo, iinkampani ezininzi zeemoto zikwabhengeze ezazo iimodeli zokutshaja kakhulu kunye nezicwangciso zokwakhiwa kwenethiwekhi.NgoSeptemba, uTesla ubhengeze ngokusemthethweni ukuba kuthathe iminyaka eyi-11 ukususela ekuqalisweni kokwakhiwa kwe-supercharging network ngo-2012 ukuya kuSeptemba 2023, inani leemfumba ze-supercharging emhlabeni jikelele lidlula i-50,000, phakathi kwayo kwakukho ngaphezu kwe-10,000 epheleleyo yeemfumba ze-supercharging epholileyo e-China.
Ngomhla wama-23 kuDisemba, ngoSuku lwe-NIO NIO, umseki uLi Bin ukhuphe imfumba entsha ye-640 kW yolwelo olupholileyo lwe-supercharging.Imfumba yokutshaja inamandla amakhulu okukhutshwa kwe-640 kW, i-high output current ye-765A kunye ne-voltage ephezulu yokuphuma kwe-1000V.Iza kuthunyelwa nge-24 ka-Epreli kwaye ivuleleke kwezinye iimodeli zohlobo.IHuawei Digital Energy kwiNkomfa yeHlabathi yeZithuthi zaMandla amatsha ka-2023 eyayibanjelwe eHaikou, iya kusebenza kunye nabathengi kunye namaqabane, icwangcise ukukhokela ngo-2024 ukuhambisa izixeko ezingaphezu kwe-100,000 kunye nohola bendlela abakhulu abaneemfumba ezigcweleyo zolwelo olupholileyo, ukufikelela “apho kukho indlela, kukho ukutshaja okukumgangatho ophezulu”.Ukutyhilwa kwesi sicwangciso kuzisa umthendeleko kwincopho.
05Eyona ngxaki inkulu ejongene nokusasazwa kwebhetshi yolwelo olugcweleyo olupholileyo yingxaki yosasazo.Ukuhanjiswa kwenkqubo yokutshaja epholileyo engama-640kW ilingana nokuhanjiswa kwesakhiwo sokuhlala;ukwakhiwa "kwedolophu enqabileyo" kwisixeko kuya kuba yinto enganyamezelekiyo kwisixeko.Isisombululo esiphezulu sokusombulula ingxaki yokugqithiswa kunye nokusabalalisa kwixesha elizayo kukugqithisa kunye nokugcinwa, kunye nokusebenzisa ukugcinwa kwebhetri ukunciphisa impembelelo yokugqithisa kwigridi yamandla.I-supercharging yonke-i-liquid-cooled supercharging kunye nogcino lwamandla olwelo lonke olupholileyo ngowona mdlalo ubalaseleyo.Xa kuthelekiswa nokugcinwa kwamandla okupholisa umoya wendabuko, ukugcinwa kwamandla okupholisa ulwelo kuneenzuzo zokuthembeka okuphezulu, ubomi obude, ukuhambelana kakuhle kweeseli, kunye nentlawulo ephezulu kunye nomlinganiselo wokukhupha.Njengazo zonke iintlawulo ezibandayo zolwelo, yonke iteknoloji yokugcina amandla olwelo abandayo kwi-PCS ebandayo yolwelo, kunye nemodyuli yokuguqulwa kwamandla amandla omthombo wempukane, kuphuhliso lwemodyuli yokutshaja ebandayo yolwelo, umthombo wempukane uqalise uthotho olupheleleyo lwemodyuli yolwelo lolungiso olubandayo, Imodyuli ye-DCDC, uphando lwemodyuli ye-ACDC yeendlela ezimbini kunye nophuhliso, okwangoku yenze uthotho olupheleleyo lwemodyuli yemodyuli yolwelo abandayo yokuguqulwa kwamandla, ngoko inokubonelela abathengi ngazo zonke iintlobo zogcino lwamandla abandayo olwelo, iimveliso zokutshaja kunye nezisombululo.
Kuko konke ukupholisa okupholisa ulwelo kunye nokugcinwa, saphehlelela ukupholisa ulwelo olupheleleyo lwe-350kW / 344kWh inkqubo yokugcina amandla, eyamkela i-PCS epholileyo yolwelo + uyilo lwe-PACK epholileyo, intlawulo kunye nesantya sokukhupha sinokuzinza nge-1C ixesha elide. , kwaye umahluko wobushushu bebhetri ungaphantsi kwe3℃.Intlawulo yexabiso elikhulu kunye nokukhutshwa kunokunyusa ngcono umthamo oguqukayo wesixhobo sokutshaja, ukunciphisa impembelelo kwigridi yamandla, kunye nokuqonda isicwangciso esisebenzayo sokugcina kunye nokutshaja.
Inkqubo yokugcina amandla olwelo olupheleleyo
Ngokusekwe kuthotho olupheleleyo lwemodyuli yemodyuli yokuguqula amandla ombane olwelo olupholileyo, i-MIDA inokuqonda izisombululo ezahlukeneyo zokupholisa ulwelo ezigcweleyo ezifana nokutshaja, ukugcinwa kwamandla, ukugcinwa, ukugcinwa kwamehlo, kunye ne-V2G, ekhokela ishishini kwitekhnoloji kunye neemveliso.
Ixesha lokuposa: Apr-18-2024
